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  2. FTA receiver - Wikipedia

    en.wikipedia.org/wiki/FTA_receiver

    A Viewsat Xtreme FTA receiver. A free-to-air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders are typically compliant with the MPEG-4/DVB-S2 standard and formerly the MPEG-2/DVB-S standard, while older FTA receivers relied on analog satellite transmissions which have declined rapidly in recent years.

  3. Audio-to-video synchronization - Wikipedia

    en.wikipedia.org/wiki/Audio-to-video_synchronization

    Presentation time stamps (PTS) are embedded in MPEG transport streams to precisely signal when each audio and video segment is to be presented and avoid AV-sync errors. . However, these timestamps are often added after the video undergoes frame synchronization, format conversion and preprocessing, and thus the lip sync errors created by these operations will not be corrected by the addition ...

  4. NEC Software Solutions - Wikipedia

    en.wikipedia.org/wiki/NEC_Software_Solutions

    The company was founded as CMC (Computer Machinery Company Limited) on 18 September 1969 by Ray Parry. They were originally distributors and subsequently manufacturers of key-to-disk computer systems made by the US-based Computer Machinery Corporation.

  5. Miracast - Wikipedia

    en.wikipedia.org/wiki/Miracast

    Miracast is based on the peer-to-peer Wi-Fi Direct standard. It allows sending up to 1080p HD video (H.264 codec) and 5.1 surround sound (AAC and AC3 are optional codecs, mandated codec is linear pulse-code modulation – 16 bits 48 kHz 2 channels). [14]

  6. Satellaview - Wikipedia

    en.wikipedia.org/wiki/Satellaview

    Founded in early 1990, St.GIGA was a satellite radio subsidiary of the Japanese satellite television company WOWOW Inc., based in Akasaka, Tokyo. [2] Credited as the world's first digital satellite radio station, [3] it was maintained by Hiroshi Yokoi and best known for its "Tide of Sound" broadcasts, which were high-quality digital recordings of nature sounds accompanied by a spoken word ...

  7. Globecast - Wikipedia

    en.wikipedia.org/wiki/Globecast

    Globecast is a service company for the radio, television and media industry, providing solutions [buzzword] for media and content management, aggregation, formatting, processing, transmission and distribution.

  8. Second audio program - Wikipedia

    en.wikipedia.org/wiki/Second_audio_program

    In turn, the MTS pilot is locked to the horizontal sync frequency of the video carrier for stability. The SAP channel contains mono audio which has been dbx-encoded for noise reduction, to improve the signal-to-noise ratio. The SAP audio has a bandpass from 60 Hz to 12 kHz, which is less than the "regular" audio channel which runs from 50 Hz to ...

  9. Cross-origin resource sharing - Wikipedia

    en.wikipedia.org/wiki/Cross-origin_resource_sharing

    Cross-origin resource sharing (CORS) is a mechanism to safely bypass the same-origin policy, that is, it allows a web page to access restricted resources from a server on a domain different than the domain that served the web page.